In ticket diff view, base the ticket values for the new version on the ticket values from the old version (problem was visible in presence of custom textareas).
In ticket diff view, base the ticket values for the new version on the ticket values from the old version (problem was visible in presence of custom textareas).

git-svn-id: eda3d06fcef731589ace1b284159cead3416df9b@4404 af82e41b-90c4-0310-8c96-b1721e28e2e2

jun66j5/trac-ja,walty8/trac,walty8/trac,jun66j5/trac-ja,netjunki/trac-Pygit2,jun66j5/trac-ja,netjunki/trac-Pygit2,walty8/trac,jun66j5/trac-ja,walty8/trac,netjunki/trac-Pygit2